Cuadrados mágicos (magic squares)
Cuadrados mágicos de orden 3 y 4.
Vienen con su respectiva solución.
- Целевая группа (возраст)
- 11 – 14
- Язык
- English (United Kingdom)
Ошибка
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.